Inflammatory Bowel Diseases

19th Congress of ECCO, February 21-24, 2024, Stockholm, Sweden

Useful information & addresses

Key dates

JUNE 6, 2023
Call for abstracts
Registration for the 19th Congress of ECCO 2024 opens in October
NOVEMBER 20, 2023
Deadline for abstract submission (midnight, CET)
NOVEMBER 22, 2023
Deadline for early registration (midnight, CET)
DECEMBER 20, 2023
Notification of abstract acceptance
JANUARY 31, 2024
Deadline for late registration (after that date the onsite registration fees apply)
FEBRUARY 21-24, 2024
19th Congress of ECCO - Inflammatory Bowel Diseases 2024
FEBRUARY 23, 2024
ECCO Interaction: Hearts and Minds

Congress venue

Mässvägen 1 Älvsjö
SE - 125 80 Stockholm

Congress language

The official language of the congress is English. No simultaneous interpretation will be provided.

Abstract submission, registration, accommodation

All registration procedures for the 19th Congress of ECCO will be conducted online.
In case you have any questions, please contact the ECCO Office indicated below.

Certificate of Attendance

All registered delegates can download and print their certificate of attendance in their individual user area in the online registration system after the congress.


ECCO is free from all liabilities that may arise from the delegates’ and presenters’ participation at the ECCO Congress 2024 and its activities.

ECCO Office

Ungargasse 6/13
A-1030 Vienna, Austria
+43-1-710 22 42
+43-1-710 22 42-001                                     
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The congress business unit of the European Crohn’s and Colitis Organisation has been fully transferred to OCEAiN Ltd., registered and located in Vienna, as assuming congress organiser, fully owned by the European Crohn’s and Colitis Organisation, under the terms of §§ 12 ff. UmgrStG. This structural change is based on the aim of the European Crohn’s and Colitis Organisation to optimise its internal structure.

OCEAiN – Organisation, Congress, Emotion, Association, iNnovation GmbH

Ungargasse 6/13
A-1030 Vienna, Austria
VAT ID Nr: ATU 668 71 334
Austrian Registry of Corporations: FN 372881f
Registered at: Handelsgericht Wien / Vienna Commercial Court